# iDaft Jamming vs NPJ

The clearest difference is rating: NPJ at 4.7 against iDaft Jamming's 3.7. NPJ also leads on review sentiment (89% vs 65%) and update cadence (every 2 days vs every 4 days). iDaft Jamming's advantage is chart position (#67 vs unranked). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. iDaft Jamming sells 5 one-off in-app purchases and NPJ sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

NPJ holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 1.1K and 2.6K respectively. Written reviews point the same way: 65% of iDaft Jamming's written reviews are positive against 89% of NPJ's.

iDaft Jamming ships an update every 4 days, NPJ every 2 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | iDaft Jamming | NPJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (1.1K ratings)](https://appshunter.io/ios/app/idaft-jamming/id308712434/reviews) | **[4.7 (2.6K ratings)](https://appshunter.io/ios/app/npj-the-game/id6503628207/reviews)** |
| Number of ratings | 1.1K | **2.6K** |
| Positive reviews | 64.8% of reviews | **88.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#67** | — |
| Size | 143 MB | 281 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Anders Svendsen](https://appshunter.io/developer/308712437) | [Kramer Media GmbH](https://appshunter.io/developer/1626305728) |

## What reviewers say

### iDaft Jamming

[App page](https://appshunter.io/ios/app/idaft-jamming/id308712434)

**Currently charting:** #67 Top Free · Music (US App Store)

Create your own Daft Punk-inspired music sessions with various soundboards and interactive game modes. Experience "Guitar Hero" style gameplay or "Beat Box" challenges, with options for acapella or beat-synced jamming. Enhance your experience with a camera background feature for social media sharing.

**Highlights:** Daft Punk soundboards, Jamming modes, Guitar Hero style game, Beat Box mode, Acapella and beat-synced options, Camera background feature

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Coffee / Spin | $0.99 | one-time |
| Remove Banner Ads | $1.99 | one-time |
| Remove All Ads (DEAL) | $2.99 | one-time |
| Remove Fullscreen Ads | $3.99 | one-time |


### NPJ

[App page](https://appshunter.io/ios/app/npj-the-game/id6503628207)

Embark on a daily survival challenge through July, facing unique enemies and bosses with a variety of humorous weapons. Customize your character with skins and collect upgrades to enhance your abilities. Can you help OkCron overcome the month's trials?

**Highlights:** 31 unique daily levels, Diverse enemies and bosses, Upgradable weapons, Customizable skins, Daily challenges

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack | $0.99 | one-time |
| Limited Time Premium NPJ | $1.99 | one-time |
| Premium NPJ | $4.99 | one-time |

**What reviewers like**

- 🚀 Life-changing
- 🤑 Helped with financial issues
- 🙏 Saved lives
- 🤯 Incredible, mind-blowing experience
- 🤗 Emotional, heartwarming

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Too many ads
- 🤕 Caused physical harm or discomfort

**Reported bugs**

- Game freezing or crashing
- Disappearing in-game items/progress
- Inability to claim pre-order bonus

**Requested features**

- Less ads
- Ability to claim pre-order bonus
- Improved gameplay and difficulty balancing


## Frequently asked questions

### Is iDaft Jamming free?

iDaft Jamming is free to download, with in-app purchases available.

### Is NPJ free?

NPJ is free to download, with in-app purchases available.

### Which has better reviews, iDaft Jamming or NPJ?

NPJ is rated higher. iDaft Jamming averages 3.7 out of 5 from 1.1K ratings, while NPJ averages 4.7 from 2.6K ratings.

### Do iDaft Jamming or NPJ have ads?

Both iDaft Jamming and NPJ show ads.

### Which is updated more often, iDaft Jamming or NPJ?

iDaft Jamming ships an update every 4 days, and NPJ every 2 days. Most recently, iDaft Jamming was updated on November 6, 2026 and NPJ on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*